Specification:Function: Voice Control.Channel: Surround SoundWearing styles: ear.Bluetooth Version: V4.0Transmission power:Class2.Talk time:about 6 hoursMusic playing time:about 7 hours .Stand by time:about 6daysEffective range: 10 meters.Package Weight:about 40gCompatible Models: For iPhone6 /6S 6Plus 5S/ 5C/ 5/ 4S/ 4/ 3GS/ 3GFor iPad 4th、 3rd、 2nd、 1st、 for iPad MiniFor iPod Touch 4th/ 5th/ Nano 7For Samsung Galaxy S5 S4 S3 S2、 Note 4/ Note 3/ Note 2、 Tab SeriesFor HTC One M7 M8 Desire X Series S VFor Lumia 800 820 900 920For Sony Xperia Z1 Z2For LG Pro 2 SeriesOr other Bluetooth-enabled devicesPackage Includes:1 x Mini Bluetooth Earphone1 x USB cable 1 x An instruction1 * Gift